Description:FIELD OF DISCLOSURE
[0001] The present disclosure relates generally relates to railway hygiene management, more specifically, relates to railway washroom maintenance system and method thereof.
BACKGROUND OF THE DISCLOSURE
[0002] This invention ensures that railway washrooms remain clean by monitoring their condition and encouraging responsible usage. By holding users accountable for maintaining hygiene, it reduces unpleasant washroom conditions and improves sanitation for all passengers. The system helps prevent the spread of infections and promotes a healthier travel environment.
[0003] The system encourages users to be more responsible by tracking washroom conditions before and after use. By implementing a structured mechanism to assess cleanliness, users are reminded to maintain hygiene. This leads to better habits and overall improved public restroom conditions in railway stations and trains.
[0004] With real-time tracking of washroom usage and cleanliness, railway authorities can respond quickly to maintenance needs. Automated notifications help ensure that cleaning staff are alerted as soon as an issue is detected, reducing delays and improving efficiency. This leads to better resource management and consistent washroom upkeep.
[0005] Existing railway washroom systems rely solely on scheduled cleaning, without tracking how users leave the washroom after use. Since there are no consequences for leaving the washroom dirty, users often neglect hygiene, leading to poor sanitation and an unpleasant experience for others.
[0006] Most traditional washroom maintenance systems depend on manual inspection or passenger complaints, which can result in long delays before cleaning staff, are dispatched. Without an automated system to detect unclean conditions immediately, washrooms often remain dirty for extended periods, causing inconvenience to passengers.
[0007] Existing solutions do not provide real-time monitoring of washroom conditions, making it difficult to maintain consistent cleanliness. Without an effective tracking system, railway authorities cannot ensure proper sanitation, leading to inconsistent maintenance and unhygienic conditions in many washrooms.
[0008] Thus, in light of the above-stated discussion, there exists a need for a railway washroom maintenance system and method thereof.
SUMMARY OF THE DISCLOSURE
[0009] The following is a summary description of illustrative embodiments of the invention. It is provided as a preface to assist those skilled in the art to more rapidly assimilate the detailed design discussion which ensues and is not intended in any way to limit the scope of the claims which are appended hereto in order to particularly point out the invention.
[0010] According to illustrative embodiments, the present disclosure focuses on a railway washroom maintenance system and method thereof which overcomes the above-mentioned disadvantages or provide the users with a useful or commercial choice.
[0011] An objective of the present disclosure is to provide a smart railway washroom hygiene management system that ensures cleanliness and sanitation by monitoring washroom conditions in real time, preventing unhygienic practices and improving passenger experience.
[0012] An objective of the present disclosure is to implement a user accountability mechanism that encourages responsible washroom usage and discourages unhygienic practices by tracking usage patterns and providing necessary alerts or reminders.
[0013] Another objective of the present disclosure is to facilitate automated monitoring of washroom cleanliness, reducing the need for manual inspection and ensuring consistent maintenance through an intelligent detection and response system.
[0014] Another objective of the present disclosure is to enable real-time detection of washroom conditions and provide instant alerts to maintenance staff for timely cleaning, ensuring that washrooms remain usable and sanitary at all times.
[0015] Another objective of the present disclosure is to integrate a structured user verification process to prevent misuse and unauthorized access to railway washrooms, ensuring that only genuine passengers can access and maintain the facility properly.
[0016] Another objective of the present disclosure is to improve passenger experience by maintaining hygienic washroom conditions throughout train journeys and railway station facilities, eliminating foul odours, bacterial contamination, and unclean surfaces.
[0017] Another objective of the present disclosure is to optimize the efficiency of railway cleaning operations by prioritizing washrooms that require immediate attention and reducing unnecessary manual inspections by cleaning staff.
[0018] Another objective of the present disclosure is to enhance the sustainability of railway sanitation systems by reducing water and resource wastage associated with unnecessary or inefficient cleaning, promoting an eco-friendly hygiene solution.
[0019] Another objective of the present disclosure is to provide a system that records and analyses washroom usage patterns to assist railway authorities in improving overall hygiene management strategies and ensuring long-term cleanliness improvements.
[0020] Yet another objective of the present disclosure is to create a more hygienic and safe travel environment for passengers by ensuring railway washrooms are well-maintained, regularly cleaned, and efficiently managed using an intelligent monitoring system.
[0021] In light of the above, in one aspect of the present disclosure, a railway washroom maintenance system is disclosed herein. The system comprises a processing unit configured to analyse sensor data, determine washroom cleanliness status, and generate maintenance alert. The system includes a sensor array, operably connected to the processing unit via a direct wired connection, the sensor array including an air quality sensor, a liquid detection sensor, and a stain detection sensor, each configured to monitor washroom conditions in real time. The system also includes communication network operably connected to plurality of system components the communication network configured to enable seamless data exchange between system components for real-time updates and automated control actions. The system also includes a control unit operably connected to the processing unit via the communication network the control unit configured to map cleanliness detection results to system actions, including enabling or restricting user exit based on detected washroom conditions, and initiating a penalty-based system for enforcing hygiene accountability. The system also includes a payment module, operably connected to the control unit via a direct wired connection, the payment module configured to initiate a fine collection process if the washroom is left unclean, based on sensor readings and control unit decisions. The system also includes a user verification unit, operably connected to a control unit, the user verification unit configured to authenticate users before granting access to the washroom, the user verification unit utilizing a QR code scanner or biometric identification to allow entry. The system also includes a maintenance alert system operably connected to the processing unit via the communication network the maintenance alert system configured to send real-time notifications to cleaning staff when unclean conditions are detected. The system also includes a data storage unit, operably connected to the processing unit via a direct wired connection, the data storage unit configured to store washroom usage patterns, cleanliness records, and maintenance history for future analysis and optimization. The system also includes a display unit operably connected to the processing unit via the communication network the display unit configured to provide real-time cleanliness status and user instructions for maintaining hygiene.
[0022] In one embodiment, the user verification unit further comprises a mobile application integration module, configured to enable contactless washroom access through passenger ticket-linked authentication.
[0023] In one embodiment, the sensor array further comprises an odour detection sub-module, configured to identify strong odours indicative of unclean conditions and trigger an automatic deodorization mechanism.
[0024] In one embodiment, the processing unit further comprises an AI-based learning module, configured to adaptively refine cleanliness thresholds based on historical data and environmental factors.
[0025] In one embodiment, the control unit further comprises an emergency override mechanism, configured to allow emergency exit from the washroom even when unclean conditions are detected.
[0026] In one embodiment, the payment module further comprises a prepaid railway wallet integration module, configured to deduct fines automatically from linked passenger accounts upon detection of washroom misuse.
[0027] In one embodiment, the maintenance alert system further comprises an automated cleaning scheduling module, configured to adjust the frequency of washroom cleaning based on real-time usage patterns and sensor data.
[0028] In one embodiment, the data storage unit further comprises a cloud synchronization module, configured to enable railway authorities to remotely access hygiene reports and user behaviour analytics.
[0029] In one embodiment, the display unit further comprises a multi-language support module, configured to provide hygiene instructions and real-time cleanliness status in multiple regional languages for enhanced accessibility.
[0030] In light of the above, in one aspect of the present disclosure, railway washroom maintenance system is disclosed herein. The method comprises authenticating a user via a user verification unit operably connected to a control unit, the user verification unit scanning a QR code or verifying biometric data before granting access to the washroom. The method includes monitoring washroom conditions in real time using a sensor array operably connected to a processing unit via a direct wired connection, the sensor array comprising an air quality sensor, a liquid detection sensor, and a stain detection sensor to detect unclean conditions. The method also includes analysing sensor data within the processing unit operably connected to a communication network, the processing unit determining cleanliness status and transmitting processed data to the control unit, a display unit, and a maintenance alert system via the communication network. The method also includes mapping cleanliness detection results to system actions through the control unit operably connected to the processing unit via the communication network, the control unit restricting or enabling user exit based on detected conditions and initiating a penalty-based enforcement system. The method also includes initiating a fine collection process through a payment module operably connected to the control unit via a direct wired connection, the payment module processing a penalty transaction if unclean conditions are detected. The method also includes sending real-time maintenance notifications via a maintenance alert system operably connected to the processing unit via the communication network, the maintenance alert system alerting cleaning staff when cleanliness thresholds are not met. The method also includes storing washroom usage patterns, cleanliness records, and maintenance history within a data storage unit operably connected to the processing unit via a direct wired connection, the data storage unit ensuring optimized hygiene management. The method also includes displaying cleanliness status and user instructions through a display unit operably connected to the processing unit via the communication network, the display unit providing real-time feedback for user awareness and compliance.
[0031] These and other advantages will be apparent from the present application of the embodiments described herein.
[0032] The preceding is a simplified summary to provide an understanding of some embodiments of the present invention. This summary is neither an extensive nor exhaustive overview of the present invention and its various embodiments. The summary presents selected concepts of the embodiments of the present invention in a simplified form as an introduction to the more detailed description presented below. As will be appreciated, other embodiments of the present invention are possible utilizing, alone or in combination, one or more of the features set forth above or described in detail below.
[0033] These elements, together with the other aspects of the present disclosure and various features are pointed out with particularity in the claims annexed hereto and form a part of the present disclosure. For a better understanding of the present disclosure, its operating advantages, and the specified object attained by its uses, reference should be made to the accompanying drawings and descriptive matter in which there are illustrated exemplary embodiments of the present disclosure.
BRIEF DESCRIPTION OF THE DRAWINGS
[0034] To describe the technical solutions in the embodiments of the present disclosure or in the prior art more clearly, the following briefly describes the accompanying drawings required for describing the embodiments or the prior art. Apparently, the accompanying drawings in the following description merely show some embodiments of the present disclosure, and a person of ordinary skill in the art can derive other implementations from these accompanying drawings without creative efforts. All of the embodiments or the implementations shall fall within the protection scope of the present disclosure.
[0035] The advantages and features of the present disclosure will become better understood with reference to the following detailed description taken in conjunction with the accompanying drawing, in which:
[0036] FIG. 1 illustrates a block diagram of a railway washroom maintenance system and method thereof, in accordance with an exemplary embodiment of the present disclosure;
[0037] FIG. 2 illustrates a flowchart of a railway washroom maintenance system, in accordance with an exemplary embodiment of the present disclosure;
[0038] FIG. 3 illustrates a flowchart of a railway washroom maintenance method, in accordance with an exemplary embodiment of the present disclosure;
[0039] FIG. 4 illustrates the block diagram of a Smart Washroom System for revolutionizing railway hygiene, in accordance with an exemplary embodiment of the present disclosure;
[0040] Like reference, numerals refer to like parts throughout the description of several views of the drawing.
[0041] The railway washroom maintenance system and method thereof is illustrated in the accompanying drawings, which like reference letters indicate corresponding parts in the various figures. It should be noted that the accompanying figure is intended to present illustrations of exemplary embodiments of the present disclosure. This figure is not intended to limit the scope of the present disclosure. It should also be noted that the accompanying figure is not necessarily drawn to scale.
DETAILED DESCRIPTION OF THE DISCLOSURE
[0042] The following is a detailed description of embodiments of the disclosure depicted in the accompanying drawings. The embodiments are in such detail as to communicate the disclosure. However, the amount of detail offered is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present disclosure.
[0043] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be apparent to one skilled in the art that embodiments of the present disclosure may be practiced without some of these specific details.
[0044] Various terms as used herein are shown below. To the extent a term is used, it should be given the broadest definition persons in the pertinent art have given that term as reflected in printed publications and issued patents at the time of filing.
[0045] The terms “a” and “an” herein do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced items.
[0046] The terms “having”, “comprising”, “including”, and variations thereof signify the presence of a component.
[0047] Referring now to FIG. 1 to FIG. 4 to describe various exemplary embodiments of the present disclosure. FIG. 1 illustrates a block diagram of a railway washroom maintenance system, perspective in accordance with an exemplary embodiment of the present disclosure.
[0048] The system 100 may include a processing unit 102 configured to analyse sensor data, determine washroom cleanliness status, and generate maintenance alert. The system 100 may also include a sensor array 104 operably connected to the processing unit 102 via a direct wired connection, the sensor array 104 including an air quality sensor 106 a liquid detection sensor 108 and a stain detection sensor 110 each configured to monitor washroom conditions in real time. The system 100 may also include communication network 112 operably connected to plurality of system components the communication network 112 configured to enable seamless data exchange between system components for real-time updates and automated control actions. The system 100 may also include a control unit 114 operably connected to the processing unit 102 via the communication network 112 the control unit 114 configured to map cleanliness detection results to system actions, including enabling or restricting user exit based on detected washroom conditions, and initiating a penalty-based system for enforcing hygiene accountability. The system 100 may also include a payment module 116 operably connected to the control unit 114 via a direct wired connection, the payment module 116 configured to initiate a fine collection process if the washroom is left unclean, based on sensor readings and control unit 114 decisions. The system 100 may also include a user verification unit 118 operably connected to a control unit 114 the user verification unit 118 configured to authenticate users before granting access to the washroom, the user verification unit 118 utilizing a QR code scanner or biometric identification to allow entry. The system 100 may also include a maintenance alert system 120 operably connected to the processing unit 102 via the communication network 112 the maintenance alert system 120 configured to send real-time notifications to cleaning staff when unclean conditions are detected. The system 100 may also include a data storage unit 122 operably connected to the processing unit 102 via a direct wired connection, the data storage unit 122 configured to store washroom usage patterns, cleanliness records, and maintenance history for future analysis and optimization. The system 100 may also include a data storage unit 122 operably connected to the processing unit 102 via a direct wired connection, the data storage unit 122 configured to store washroom usage patterns, cleanliness records, and maintenance history for future analysis and optimization.
[0049] The user verification unit 118 further comprises a mobile application integration module, configured to enable contactless washroom access through passenger ticket-linked authentication.
[0050] The sensor array 104 further comprises an odour detection sub-module, configured to identify strong odours indicative of unclean conditions and trigger an automatic deodorization mechanism.
[0051] The processing unit 102 further comprises an AI-based learning module, configured to adaptively refine cleanliness thresholds based on historical data and environmental factors.
[0052] The control unit 114 further comprises an emergency override mechanism, configured to allow emergency exit from the washroom even when unclean conditions are detected.
[0053] The payment module 116 further comprises a prepaid railway wallet integration module, configured to deduct fines automatically from linked passenger accounts upon detection of washroom misuse.
[0054] The maintenance alert system 120 further comprises an automated cleaning scheduling module, configured to adjust the frequency of washroom cleaning based on real-time usage patterns and sensor data.
[0055] The data storage unit 122 further comprises a cloud synchronization module, configured to enable railway authorities to remotely access hygiene reports and user behaviour analytics.
[0056] The display unit 124 further comprises a multi-language support module, configured to provide hygiene instructions and real-time cleanliness status in multiple regional languages for enhanced accessibility.
[0057] The method 100 may include authenticating a user via a user verification unit 118 operably connected to a control unit 114 the user verification unit 118 scanning a QR code or verifying biometric data before granting access to the washroom. The method 100 may also include monitoring washroom conditions in real time using a sensor array 104 operably connected to a processing unit 102 via a direct wired connection, the sensor array 104 comprising an air quality sensor 106 a liquid detection sensor 108 and a stain detection sensor 110 to detect unclean conditions. The method 100 may also include analysing sensor data within the processing unit 102 operably connected to a communication network 112 the processing unit 102 determining cleanliness status and transmitting processed data to the control unit 114 a display unit 124 and a maintenance alert system 120 via the communication network 112. The method 100 may also include mapping cleanliness detection results to system actions through the control unit 114 operably connected to the processing unit 102 via the communication network 112 the control unit 114 restricting or enabling user exits based on detected conditions and initiating a penalty-based enforcement system. The method 100 may also include initiating a fine collection process through a payment module 116 operably connected to the control unit 114 via a direct wired connection, the payment module 116 processing a penalty transaction if unclean conditions are detected. The method 100 may also include sending real-time maintenance notifications via a maintenance alert system 120 operably connected to the processing unit 102 via the communication network 112 the maintenance alert system alerting cleaning staff when cleanliness thresholds are not met. The method 100 may also include storing washroom usage patterns, cleanliness records, and maintenance history within a data storage unit 122 operably connected to the processing unit 102 via a direct wired connection, the data storage unit 122 ensuring optimized hygiene management. The method 100 may also include displaying cleanliness status and user instructions through a display unit 124 operably connected to the processing unit 102 via the communication network 112 the display unit 124 providing real-time feedback for user awareness and compliance.
[0058] The processing unit 102 analyses sensor data, determines washroom cleanliness status, and generates maintenance alerts. The processing unit 102 continuously processes incoming data from the sensor array 104 and applies predefined algorithms to assess cleanliness levels. The processing unit 102 determines if the washroom conditions meet hygiene standards and transmits real-time data to other components such as the control unit 114, maintenance alert system 120, and display unit 124. The processing unit 102 executes automated control actions based on cleanliness status and sends notifications or alerts to relevant stakeholders. The processing unit 102 also incorporates adaptive learning mechanisms to refine cleanliness thresholds over time, optimizing system performance. The processing unit 102 ensures that every decision regarding washroom access, maintenance, and penalty enforcement is made based on real-time data analysis. The processing unit 102 remains a central component in coordinating the seamless operation of the entire railway washroom maintenance system 100.
[0059] The sensor array 104 connects directly to the processing unit 102 and consists of multiple sensors that monitor washroom conditions in real time. The sensor array 104 includes the air quality sensor 106, the liquid detection sensor 108, and the stain detection sensor 110. The sensor array 104 continuously collects environmental data to assess cleanliness levels and detect anomalies. The sensor array 104 provides a comprehensive overview of washroom hygiene by monitoring different aspects such as air quality, liquid spills, and surface stains. The sensor array 104 directly influences system decisions by supplying accurate readings to the processing unit 102.
[0060] The air quality sensor 106 detects harmful gases, strong odours, and pollutants present in the washroom environment. The air quality sensor 106 assesses indoor air conditions and determines whether they fall within acceptable hygiene limits. The air quality sensor 106 sends real-time data to the processing unit 102, enabling immediate corrective actions such as triggering deodorization mechanisms or alerting cleaning staff. The air quality sensor 106 plays a vital role in maintaining user comfort and ensuring compliance with hygiene regulations. The air quality sensor 106 remains operational throughout washroom usage to provide continuous monitoring.
[0061] The liquid detection sensor 108 identifies the presence of water or other liquid spills on the floor and other washroom surfaces. The liquid detection sensor 108 prevents potential hazards such as slipping accidents by alerting the processing unit 102 when liquid accumulation exceeds acceptable thresholds. The liquid detection sensor 108 enhances washroom safety and cleanliness by ensuring that cleaning staff receive timely alerts when spills occur. The liquid detection sensor 108 works in conjunction with the stain detection sensor 110 to provide a comprehensive assessment of washroom hygiene.
[0062] The stain detection sensor 110 examines washroom surfaces for visible stains, dirt accumulation, and other contaminants. The stain detection sensor 110 ensures that cleanliness levels are maintained by identifying areas requiring immediate cleaning. The stain detection sensor 110 sends detailed data to the processing unit 102, which then determines whether to trigger maintenance alerts or impose penalties on users. The stain detection sensor 110 helps enforce hygiene standards by ensuring washroom surfaces remain free from visible contaminants.
[0063] The communication network 112 connects all system components and enables seamless data exchange. The communication network 112 allows real-time updates and automated control actions by ensuring that the processing unit 102, control unit 114, and maintenance alert system 120 receive timely data. The communication network 112 ensures that all system actions, including user verification, payment processing, and maintenance alerts, are carried out without delays. The communication network 112 supports both wired and wireless connections to facilitate efficient system operations.
[0064] The control unit 114 processes cleanliness detection results and determines corresponding system actions. The control unit 114 enables or restricts user exit based on washroom conditions and enforces a penalty-based system for hygiene accountability. The control unit 114 communicates directly with the processing unit 102, payment module 116, and user verification unit 118 to coordinate access control and fine collection. The control unit 114 ensures that all system decisions align with predefined cleanliness standards.
[0065] The payment module 116 manages the fine collection process when unclean washroom conditions are detected. The payment module 116 connects to the control unit 114 and deducts fines from user accounts linked to prepaid railway wallets. The payment module 116 enforces hygiene accountability by ensuring that users are financially responsible for maintaining cleanliness. The payment module 116 processes transactions efficiently to prevent system delays.
[0066] The user verification unit 118 authenticates users before granting washroom access. The user verification unit 118 includes QR code scanning and biometric identification to ensure secure entry. The user verification unit 118 integrates with mobile applications to allow contactless authentication. The user verification unit 118 enhances security by preventing unauthorized access and linking users to potential penalties if unclean conditions are detected.
[0067] The maintenance alert system 120 sends real-time notifications to cleaning staff when washroom cleanliness thresholds are not met. The maintenance alert system 120 helps optimize cleaning schedules by adjusting maintenance frequency based on usage patterns. The maintenance alert system 120 ensures that washrooms remain hygienic by prompting timely interventions.
[0068] The data storage unit 122 stores washroom usage patterns, cleanliness records, and maintenance history. The data storage unit 122 supports cloud synchronization, allowing railway authorities to access hygiene reports remotely. The data storage unit 122 plays a key role in long-term system optimization by enabling historical data analysis.
[0069] The display unit 124 provides real-time cleanliness status and user instructions. The display unit 124 ensures that passengers remain informed about washroom conditions. The display unit 124 includes multi-language support to enhance accessibility.
[0070] FIG. 2 illustrates a flowchart of a railway washroom maintenance system in accordance with an exemplary embodiment of the present disclosure.
[0071] At 202, the user verification unit authenticates the passenger using QR code or biometric access.
[0072] At 204, the sensor array monitors air quality, liquid spills, stains, and odours in real time.
[0073] At 206, the processing unit analyses sensor data to determine washroom cleanliness status.
[0074] At 208, Based on cleanliness status, the control unit enables or restricts exit and initiates penalties if necessary.
[0075] At 210, if unclean conditions are detected, real-time notifications are sent to cleaning staff.
[0076] At 212, the payment module deducts fines from linked railway wallets for washroom misuse.
[0077] At 214, hygiene records are stored, and cleanliness status is shown on the display unit for user guidance.
[0078] FIG. 3 illustrates a flowchart of a railway washroom maintenance method, in accordance with an exemplary embodiment of the present disclosure.
[0079] At 302, authenticating a user via a user verification unit operably connected to a control unit the user verification unit scanning a QR code or verifying biometric data before granting access to the washroom.
[0080] At 304, monitoring washroom conditions in real time using a sensor array operably connected to a processing unit via a direct wired connection, the sensor array comprising an air quality sensor a liquid detection sensor and a stain detection sensor to detect unclean conditions.
[0081] At 306, analysing sensor data within the processing unit operably connected to a communication network the processing unit determining cleanliness status and transmitting processed data to the control unit a display unit and a maintenance alert system via the communication network.
[0082] At 308, mapping cleanliness detection results to system actions through the control unit operably connected to the processing unit via the communication network the control unit restricting or enabling user exit based on detected conditions and initiating a penalty-based enforcement system.
[0083] At 310, initiating a fine collection process through a payment module operably connected to the control unit via a direct wired connection, the payment module processing a penalty transaction if unclean conditions are detected.
[0084] At 312, sending real-time maintenance notifications via a maintenance alert system operably connected to the processing unit via the communication network the maintenance alert system alerting cleaning staff when cleanliness thresholds are not met.
[0085] At 314, storing washroom usage patterns, cleanliness records, and maintenance history within a data storage unit operably connected to the processing unit via a direct wired connection, the data storage unit ensuring optimized hygiene management.
[0086] At 316, displaying cleanliness status and user instructions through a display unit operably connected to the processing unit via the communication network the display unit providing real-time feedback for user awareness and compliance.
[0087] FIG. 4 illustrates a block diagram of a Smart Washroom System for revolutionizing railway hygiene, in accordance with an exemplary embodiment of the present disclosure.
[0088] The age verifier 402 determines the age of the user before granting access to the washroom. The age verifier 402 ensures that children below a specified age limit receive additional assistance or are restricted from using the facility alone. The age verifier 402 connects to the control system to regulate washroom access based on age criteria.
[0089] The if age<12 404 verifies whether the detected age of the user is below twelve years. The if age<12 404 works in conjunction with the age verifier 402 to implement safety protocols for young users. The if age<12 404 triggers necessary actions such as alerting guardians or restricting entry if required.
[0090] The alarm 406 activates when unauthorized access, misuse, or hygiene violations occur. The alarm 406 alerts nearby personnel or railway authorities about security or cleanliness issues. The alarm 406 integrates with other components to respond to system violations and maintain proper washroom usage.
[0091] The motion detector 408 detects the presence and movement of individuals inside the washroom. The motion detector 408 ensures that washroom occupancy is monitored for security and maintenance purposes. The motion detector 408 works with other sensors to determine usage patterns and identify any unusual activity.
[0092] The sensor actuator 410 receives signals from the processing unit and triggers corresponding mechanical actions. The sensor actuator 410 enables automated responses such as locking or unlocking doors, activating cleaning mechanisms, and adjusting ventilation. The sensor actuator 410 plays a crucial role in ensuring smooth system operations.
[0093] The air quality checker 412 continuously monitors the washroom environment for pollutants and odours. The air quality checker 412 ensures that hygiene standards are met by detecting deviations in air quality. The air quality checker 412 sends data to the processing unit to trigger deodorization or ventilation adjustments when necessary.
[0094] The on pan liquid detector 414 identifies the presence of liquid on the toilet pan. The on pan liquid detector 414 ensures that waste disposal is completed correctly and detects any irregularities such as leakage or improper flushing. The on pan liquid detector 414 contributes to maintaining cleanliness and hygiene.
[0095] The stain detector 416 scans surfaces for visible stains and contaminants. The stain detector 416 ensures that the washroom remains clean by identifying areas that require immediate maintenance. The stain detector 416 provides real-time cleanliness assessments to support hygiene enforcement.
[0096] The payment initiator 418 processes fine collection when cleanliness violations are detected. The payment initiator 418 deducts penalties from linked user accounts or prepaid railway wallets. The payment initiator 418 ensures accountability by enforcing hygiene compliance through financial transactions.
[0097] The auto latch release 420 automatically unlocks the washroom door under predefined conditions. The auto latch release 420 grants exit permission when cleanliness standards are met or during emergency situations. The auto latch release 420 ensures that users can safely leave the washroom without manual intervention.
[0098] The housekeeping alert 422 notifies cleaning staff when washroom maintenance is required. The housekeeping alert 422 sends real-time alerts based on sensor readings and usage data. The housekeeping alert 422 ensures timely intervention to maintain cleanliness and hygiene.
[0099] While the invention has been described in connection with what is presently considered to be the most practical and various embodiments, it will be understood that the invention is not to be limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims.
[0100] A person of ordinary skill in the art may be aware that, in combination with the examples described in the embodiments disclosed in this specification, units and algorithm steps may be implemented by electronic hardware, computer software, or a combination thereof.
[0101] The foregoing descriptions of specific embodiments of the present disclosure have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the present disclosure to the precise forms disclosed, and many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described to best explain the principles of the present disclosure and its practical application, and to thereby enable others skilled in the art to best utilize the present disclosure and various embodiments with various modifications as are suited to the particular use contemplated. It is understood that various omissions and substitutions of equivalents are contemplated as circumstances may suggest or render expedient, but such omissions and substitutions are intended to cover the application or implementation without departing from the scope of the present disclosure.
[0102] Disjunctive language such as the phrase “at least one of X, Y, Z,” unless specifically stated otherwise, is otherwise understood with the context as used in general to present that an item, term, etc., may be either X, Y, or Z, or any combination thereof (e.g., X, Y, and/or Z). Thus, such disjunctive language is not generally intended to, and should not, imply that certain embodiments require at least one of X, at least one of Y, or at least one of Z to each be present.
[0103] In a case that no conflict occurs, the embodiments in the present disclosure and the features in the embodiments may be mutually combined. The foregoing descriptions are merely specific implementations of the present disclosure, but are not intended to limit the protection scope of the present disclosure. Any variation or replacement readily figured out by a person skilled in the art within the technical scope disclosed in the present disclosure shall fall within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
, Claims:I/We Claim:
1. A railway washroom maintenance system (100) comprising:
a processing unit (102), configured to analyse sensor data, determine washroom cleanliness status, and generate maintenance alert;
a sensor array (104), operably connected to the processing unit (102), via a direct wired connection, the sensor array (104), including an air quality sensor(106), a liquid detection sensor (108), and a stain detection sensor (110), each configured to monitor washroom conditions in real time;
communication network (112), operably connected to plurality of system components the communication network (112), configured to enable seamless data exchange between system components for real-time updates and automated control actions;
a control unit (114), operably connected to the processing unit (102), via the communication network (112), the control unit (114), configured to map cleanliness detection results to system actions, including enabling or restricting user exit based on detected washroom conditions, and initiating a penalty-based system for enforcing hygiene accountability;
a payment module (116), operably connected to the control unit (114), via a direct wired connection, the payment module (116), configured to initiate a fine collection process if the washroom is left unclean, based on sensor readings and control unit (114), decisions;
a user verification unit (118), operably connected to a control unit (114), the user verification unit (118), configured to authenticate users before granting access to the washroom, the user verification unit (118), utilizing a QR code scanner or biometric identification to allow entry;
a maintenance alert system (120), operably connected to the processing unit (102), via the communication network (112), the maintenance alert system (120), configured to send real-time notifications to cleaning staff when unclean conditions are detected;
a data storage unit (122), operably connected to the processing unit (102), via a direct wired connection, the data storage unit (122), configured to store washroom usage patterns, cleanliness records, and maintenance history for future analysis and optimization;
a display unit (124), operably connected to the processing unit (102), via the communication network (112), the display unit (124), configured to provide real-time cleanliness status and user instructions for maintaining hygiene.
2. The system (100) as claimed in claim 1, wherein the user verification unit (118), further comprises a mobile application integration module, configured to enable contactless washroom access through passenger ticket-linked authentication.
3. The system (100) as claimed in claim 1, wherein the sensor array (104), further comprises an odour detection sub-module, configured to identify strong odours indicative of unclean conditions and trigger an automatic deodorization mechanism.
4. The system (100) as claimed in claim 1, wherein the processing unit (102), further comprises an AI-based learning module, configured to adaptively refine cleanliness thresholds based on historical data and environmental factors.
5. The system (100) as claimed in claim 1, wherein the control unit (114), further comprises an emergency override mechanism, configured to allow emergency exit from the washroom even when unclean conditions are detected.
6. The system (100) as claimed in claim 1, wherein the payment module (116), further comprises a prepaid railway wallet integration module, configured to deduct fines automatically from linked passenger accounts upon detection of washroom misuse.
7. The system (100) as claimed in claim 1, wherein the maintenance alert system (120), further comprises an automated cleaning scheduling module, configured to adjust the frequency of washroom cleaning based on real-time usage patterns and sensor data.
8. The system (100) as claimed in claim 1, wherein the data storage unit (122), further comprises a cloud synchronization module, configured to enable railway authorities to remotely access hygiene reports and user behaviour analytics.
9. The system (100) as claimed in claim 1, wherein the display unit (124), further comprises a multi-language support module, configured to provide hygiene instructions and real-time cleanliness status in multiple regional languages for enhanced accessibility.
10. A railway washroom maintenance method (100), comprising:
authenticating a user via a user verification unit (118), operably connected to a control unit (114), the user verification unit (118), scanning a QR code or verifying biometric data before granting access to the washroom;
monitoring washroom conditions in real time using a sensor array (104), operably connected to a processing unit (102), via a direct wired connection, the sensor array (104), comprising an air quality sensor (106), a liquid detection sensor (108), and a stain detection sensor (110), to detect unclean conditions;
analysing sensor data within the processing unit (102), operably connected to a communication network (112), the processing unit (102), determining cleanliness status and transmitting processed data to the control unit (114), a display unit (124), and a maintenance alert system (120), via the communication network (112);
mapping cleanliness detection results to system actions through the control unit (114), operably connected to the processing unit (102), via the communication network (112), the control unit (114), restricting or enabling user exit based on detected conditions and initiating a penalty-based enforcement system;
initiating a fine collection process through a payment module (116), operably connected to the control unit (114), via a direct wired connection, the payment module (116), processing a penalty transaction if unclean conditions are detected;
sending real-time maintenance notifications via a maintenance alert system (120), operably connected to the processing unit (102), via the communication network (112), the maintenance alert system alerting cleaning staff when cleanliness thresholds are not met;
storing washroom usage patterns, cleanliness records, and maintenance history within a data storage unit (122), operably connected to the processing unit (102), via a direct wired connection, the data storage unit (122), ensuring optimized hygiene management;
displaying cleanliness status and user instructions through a display unit (124), operably connected to the processing unit (102), via the communication network (112), the display unit (124), providing real-time feedback for user awareness and compliance.